47975500

素因数分解:

$2^2\times 5^3\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 105487200

約数和(自身を除く): 57511700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 229, 250, 419, 458, 500, 838, 916, 1145, 1676, 2095, 2290, 4190, 4580, 5725, 8380, 10475, 11450, 20950, 22900, 28625, 41900, 52375, 57250, 95951, 104750, 114500, 191902, 209500, 383804, 479755, 959510, 1919020, 2398775, 4797550, 9595100, 11993875, 23987750, 47975500]

約数ペア:

[(1, 47975500), (2, 23987750), (4, 11993875), (5, 9595100), (10, 4797550), (20, 2398775), (25, 1919020), (50, 959510), (100, 479755), (125, 383804), (229, 209500), (250, 191902), (419, 114500), (458, 104750), (500, 95951), (838, 57250), (916, 52375), (1145, 41900), (1676, 28625), (2095, 22900), (2290, 20950), (4190, 11450), (4580, 10475), (5725, 8380)]